*{padding: 0;margin: 0;}
li{list-style: none;}
.px2rem(@name, @px){
    @{name}: @px / 75 * 1rem;
}
.p-top(@age1){
    .px2rem(padding-top,@age1);
}

.p-right(@age2){
    .px2rem(padding-right,@age2);
}
.p-bottom (@age3){
    .px2rem(padding-bottom,@age3);
}
.p-left (@age4){
    .px2rem(padding-left,@age4);
}
.m-top(@age1){
    .px2rem(margin-top,@age1);
}
.m-right(@age2){
    .px2rem(margin-right,@age2);
}
.m-bottom (@age3){
    .px2rem(margin-bottom,@age3);
}
.m-left (@age4){
    .px2rem(margin-left,@age4);
}
html,body{
    width: 100%;
    height: 100%;
    font-size: 62.5%;
    font-family: "微软雅黑";
   background: #f0f0f0;
}
.name(){
    display: -webkit-flex;
    display: flex;
    -webkit-justify-content: space-around;
    justify-content: space-around;
    width:100%;
}
.header{
    display: flex;
    .px2rem(height,98);
    background: #27c1b4;
    align-items: center;
    .px2rem(font-size,32);
    .p-top(20);
    color: #fff;
    .left{
        width:4em;
        text-align: center;
    }
    .center{
        flex: 1;
        text-align: center;
    }
    .right{
        width:4em;
        text-align: center;
    }
}
section{
    .canshu{
        .px2rem(height,424);
        background: #fff;
        h1{
            .px2rem(height,77);
            .px2rem(line-height,77);
            border-bottom: 1px solid #ccc;
            color: #3fc5b9;
            .px2rem(font-size,24);
            .p-left(21);
            font-weight: bold;
        }
        .haiyang{
            ul{
                .name();
                li{
                    p{
                        .p-top(12);
                    }
                    text-align: center;
                    .m-top(38);
                    :nth-child(2){
                        color: #868585;
                        .px2rem(font-size,22);
                    }
                    :nth-child(3){
                        color: #b4b4b4;
                        .px2rem(font-size,20);
                    }
                }
            }
        }
    }
    .jieshao{
        .px2rem(height,639);
        background: #fff;
        .m-top(20);
        h1{
            .px2rem(height,77);
            .px2rem(line-height,77);
            border-bottom: 1px solid #ccc;
            color: #3fc5b9;
            .px2rem(font-size,24);
            .p-left(21);
            font-weight: bold;
        }
        .jieshao_text{
            p{
                padding-left:3%;
                padding-right:3%;
                .px2rem(line-height,40);
                color: #868585;
            }
            p:nth-child(1){
                text-indent: 35px;
            }
        }
    }
}
